Romeo + Juliet Black Shimmer Cutout Cocktail Dress

Romeo and Juliet Couture NWT black cocktail dress with cutout above chest. Fabric is black shimmer with a houndstooth embossed texture. Fit and flare style with zip back. The skirt doesn't have a lining. You should wear a slip underneath. There's no size or care tag but it has a hang tag so it is probably a sample dress. From the measurements, it seems like an XS. Please check the measurements with your own garments. Length 31", Bust 16.5" across laying flat. Waist 13" across, Hips about 18"